CN100581113C - Method for recovering primary coufiguration performance of network terminal - Google Patents
Method for recovering primary coufiguration performance of network terminal Download PDFInfo
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- CN100581113C CN100581113C CN200510114939A CN200510114939A CN100581113C CN 100581113 C CN100581113 C CN 100581113C CN 200510114939 A CN200510114939 A CN 200510114939A CN 200510114939 A CN200510114939 A CN 200510114939A CN 100581113 C CN100581113 C CN 100581113C
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Abstract
When configuration error at network terminals or hardware problems or fault not easy to be recovered instantly occur, through use of cloning device, the method can recover initial parameters of configuration at terminal rapidly, or realize complete replacement for the terminal. The invention shortens time for positioning and maintaining terminals greatly, as well as saves costs of operation and maintenance. The invention is suitable to network in next generation with complex configured parameters needed to recover rapidly at terminal.
Description
Technical field
The present invention relates to network terminal maintenance field, especially relate to a kind of method of recovering primary coufiguration performance of network terminal.
Background technology
High speed development along with next generation network NGN (Next Generation Network) network, the NGN network terminal residing position in the NGN network is also more and more important, and the NGN network terminal also becomes increasingly complex, and makes operator at configurating terminal, and the expense of maintenance terminal is increasing.
When terminal breaks down, the prior art scheme is to be solved by manual method by the professional and technical personnel, be that terminal in the NGN network is when breaking down, the engineering staff is maintenance by hand by rule of thumb, most of maintenance work is that the simple user interface UI (User Interface) that the command line interface that provides by terminal or terminal provide operates, and automaticity is extremely low.
There is following shortcoming in the manual NGN network terminal is keeped in repair:
1. by engineering staff's manual operations, need recover, make mistakes easily by order line or the simple UI that terminal provides;
2. when a large amount of terminals breaks down, engineering staff's manual operations, efficient is low;
3. the order line that provides of terminal is of a great variety, requires very high to engineering staff's technical merit and experience.
Summary of the invention
At the deficiencies in the prior art, the objective of the invention is to propose a kind of method, when the NGN network terminal configuration error or hardware problem occur or during the fault that is difficult for repairing immediately, can recover the initial configuration parameter of terminal fast or realize replacement fully this terminal.
For realizing purpose of the present invention, the invention provides a kind of method of recovering primary coufiguration performance of network terminal, recovery process runs in the internal network, the steps include:
When (1) described terminal hardware problem occurs or is difficult for the fault of reparation immediately, replace described terminal with a new terminal; Wherein, cloning device receives by what operation and maintenance and support system sent and replaces the order of described terminal with new terminal, and imports the unique identification of new terminal and the information of preserving described terminal and new terminal in inside; Described cloning device connects described terminal, if the configuration parameter of described terminal is obtained in successful connection; If can't connect, then get the last correct configuration parameter of described terminal; Described cloning device the new terminal energized and with the message form after it sends register requirement, according to the configuration parameter of the described terminal of obtaining, generate the configuration file of new terminal, and upload to the public network service device;
(2) described cloning device writes the initial configuration parameter of described terminal to described terminal or described new terminal.
The present invention also provides a kind of method of recovering primary coufiguration performance of network terminal, and recovery process runs in the public network, the steps include:
(1) when described terminal hardware problem occurs or is difficult for the fault of reparation immediately, replaces described terminal with a new terminal; Wherein, operation and maintenance and support system send the order of replacing described terminal with new terminal to cloning device, and the unique identification of input new terminal and the order of preserving described terminal and new terminal in inside; Described cloning device connects described terminal, if the configuration parameter of described terminal is obtained in successful connection; If can't connect, then get the last correct configuration parameter of described terminal; Described cloning device the new terminal energized and with the message form after it sends register requirement, according to the configuration parameter of the described terminal of obtaining, generate the configuration file of new terminal, and upload to the public network service device;
(2) described cloning device notifies described new terminal to download and loading configuration file from described public network service device, and download and loading configuration file the notified back of described new terminal.
In sum, when configuration error appearred in terminal, the initial configuration parameter of the fast quick-recovery terminal of application by cloning device had shortened time of location and maintenance greatly, has saved the cost of O﹠M; When terminal the hardware fault problem occurs or is difficult for the fault of reparation immediately, application by cloning device is one of configuration and the identical new terminal of former terminal initial configuration parameter fast, saved the time of recovering terminal greatly, so clone technology is applicable to that the terminal configuration parameter is complicated and needs in the NGN network of fast quick-recovery use.
Description of drawings
Fig. 1 is the initial configuration parameter schematic diagram that recovers terminal A in the network of internal configurations by cloning device.
Fig. 2 is the Organization Chart of IAD network of living in.
Fig. 3 realizes that by cloning device terminal B replaces the schematic diagram of terminal A in internal network.Fig. 4 is the Organization Chart of certain home gateway network of living in.
Fig. 5 is the flow chart that recovers the initial configuration parameter of terminal A in public network by cloning device.
Fig. 6 realizes that by cloning device terminal B replaces the flow chart of terminal A in public network.
Embodiment
The configuration parameter of a terminal is write another terminal, be referred to as the clone.Clone's carrier can be former terminal, also can be other terminal.Be cloned into former terminal and be exactly former terminal when configuration error occurring, fast its initial configuration parameter of quick-recovery; Be cloned into other terminal and be exactly configuration parameter, configure another one and the identical new terminal of former terminal configuration parameter according to former terminal.
Realize the clone of terminal, at first need the initial configuration parameter of terminal, the initial configuration parameter of terminal can be preserved when the initial configuration of terminal, also can directly read on the terminal of moving.The preserving type of initial configuration parameter is unrestricted, can be saved in the data server of store configuration information in the internal network, also can be saved in the configuration file.
At equipment and applied environment thereof, the initial configuration parameter of recovering terminal by cloning device has two kinds of schemes, and a kind of scheme is to recover the initial configuration parameter of terminal in the network of internal configurations by cloning device; Another kind of scheme is to recover the initial configuration parameter of terminal in public network by cloning device.
Scheme one, the initial configuration parameter by cloning device recovery terminal in the network of internal configurations have two kinds of execution modes:
Execution mode one:
The network terminal in use configuration error occurs owing to misoperation, terminal power down or other reason can cause terminal, the application by cloning device soon this terminal of quick-recovery in the initial configuration parameter of this network.
The NGN network terminal all can be to the webmaster request management of acquiescence in running, and the webmaster domain name can be made as Iadms.com.Execution mode one is: dispose one with the internal network of cloning device as webmaster, with the domain name of the cloning device domain name as webmaster.
Terminal can be obtained the IP address in internal network, obtain manner has DHCP, modes such as static IP or PPPoE; Terminal also can be obtained the IP address of cloning device, and obtain manner has dns server to resolve, and directly the IP address or the terminal self of input webmaster can be resolved modes such as webmaster address on terminal.When terminal need be recovered the initial configuration parameter, be connected to this network, terminal can be configured the recovery of configuration parameter to terminal to the cloning device request registration after the registration.
Fig. 1 is the initial configuration parameter schematic diagram that recovers terminal A in the network of internal configurations by cloning device.As shown in Figure 1, the step of NGN network terminal recovery initial configuration parameter is:
1. recover the Default Value of terminal A, make the webmaster address of terminal revert to the address of cloning device, as Iadms.com;
2. terminal A is connected to the internal network at cloning device place;
3. terminal A obtains the IP address;
4. terminal A is to the cloning device request registration;
5. cloning device receives the log-on message of terminal A, wherein comprises the unique identification of terminal A;
6. search the initial configuration parameter of terminal A in this network in the data server of cloning device store configuration information in internal network;
7. the data server of store configuration information returns the initial configuration parameter of terminal A in this network in the internal network;
8. cloning device writes the initial configuration parameter to terminal A;
9. terminal A recovers initial configuration.
Recovering its initial configuration parameter with terminal integrated access equipment IAD (Integrated Access Device) in its network below is example, further specifies the NGN network terminal recovers the initial configuration parameter in its network layoutprocedure:
Fig. 2 is the Organization Chart of IAD network of living in.As shown in Figure 2, IAD is a kind of NGN edge access layer terminal in the sub-district, its subordinate can articulate phone, it is by MGCP MGCP or Session initiation protocol SIP (Session Initiation Protocol), communicate by letter with Softswitch, Softswitch realizes finally that by the control to MGCP or SIP signaling IAD articulates the call function of on-hook.
IAD in its network by the step that cloning device recovers its initial configuration parameter is:
1. recover the Default Value of IAD, make the webmaster address of IAD revert to the address of cloning device: to recover the command line interface that the Default Value of IAD can provide by IAD, directly Telnet (telnet) is perhaps carried out the Default Value that the factory reset order recovers IAD by UI to IAD;
2. IAD is connected to the internal network at cloning device place;
3.IAD obtain the IP address;
4.IAD to the cloning device request registration: after the IAD energized, address to cloning device sends logon message, this logon message is Simple Network Management Protocol SNMP (Simple NetworkManagement Protocol) logon message or other logon message, after IAD obtained the IP address of cloning device, the logon message of IAD arrived cloning device.The unique identification that comprises IAD in the logon message, this sign can be to organize unique identifier OUI (Organizationally UniqueIdentifier)+sequence number or physical address (MAC) address etc.;
5. cloning device is accepted the log-on message of IAD, wherein comprises the unique identification of IAD: cloning device is resolved the logon message (SNMP logon message or other logon message) of IAD, takes out the unique identification of IAD from logon message;
6. according to the unique identification of IAD, search the initial configuration parameter of this IAD in this network in the data server of cloning device store configuration information in internal network;
7. the data server of store configuration information returns the initial configuration parameter of this IAD in this network in the internal network;
8. cloning device is write configuration parameter to IAD: the initial configuration parameter of obtaining in the data server of cloning device according to store configuration information in the network internally, by network management protocol (snmp protocol or other agreement), initiate to write the operation of initial configuration parameter to IAD, finish the recovery of the initial configuration parameter of IAD;
9.IAD recover the initial configuration parameter.
Execution mode two:
Former terminal in use breaks down, fault may be hardware problem or other difficult fault of repairing immediately, we can clone into the configuration of former terminal at this network with the configuration of new terminal fully by the application of cloning device, make new terminal can replace former terminal fast.
Fig. 3 realizes that by cloning device terminal B replaces the schematic diagram of terminal A in internal network.As shown in Figure 3, the step of realization terminal B replacement terminal A is in the NGN network:
1. cloning device is apprised of with terminal B and is replaced terminal A, and the unique identification of input terminal B;
2. terminal B is connected to the internal network at cloning device place;
3. terminal B obtains the IP address;
4. terminal B is to the cloning device request registration;
5. the relation of searching terminal B and terminal A in the data server of cloning device store configuration information in internal network is confirmed the registration of back receiving terminal B, and parses unique identification and the IP address of terminal B;
6. cloning device is read the initial configuration parameter of terminal A in this network in the data server of store configuration information in the network internally;
7. the data server of store configuration information returns the initial configuration parameter of terminal A in this network in the internal network;
8. cloning device writes the initial configuration parameter of terminal A to terminal B;
9. terminal B obtains the initial configuration parameter of terminal A.
Still realize that with IAD new terminal replaces with example in its network below, further specify the layoutprocedure that new terminal in the NGN network is replaced former terminal:
1. cloning device is apprised of with IADB substitute I ADA, and the unique identification of input IADB: the UI by cloning device selects the IADA that will be replaced, and in UI the input IADB unique identification, cloning device can be indicated the relation of IADA and IADB by the data server of store configuration information in internal network, and writes down both sides' unique identification;
2. IADB is connected to the internal network at cloning device place;
3.IADB obtain the IP address;
4.IADB to the cloning device request registration: after the IADB energized, to the logon message (SNMP logon message or other logon message) that cloning device sends, after IADB obtained the IP address of cloning device, the logon message of IADB arrived cloning device.The unique identification that comprises IADB in this message, this sign can be OUI+ sequence number or MAC Address etc.;
5. the relation of searching IADB and IADA in the data server of cloning device store configuration information in internal network is accepted the registration of IADB after the affirmation, and parses unique identification and the IP address of IADB;
6. cloning device is read the initial configuration parameter of IADA in this network in the data server of store configuration information in the network internally
7. the data server of store configuration information returns the initial configuration parameter of IADA in this network in the internal network;
8. cloning device writes the initial configuration parameter of IADA to IADB: cloning device is according to the IP address of the IADB that preserves in the 5th step, writes the initial configuration parameter of the IADA that reads in the data server of store configuration information in the network internally with the form of network management protocol (snmp protocol or other agreement) to IADB;
9.IADB obtain the initial configuration parameter of IADA.
Scheme two, the method for recovering the initial configuration parameter of the NGN network terminal by public network are when config failure appears in terminal, cloning device generates the configuration file of terminal according to the configuration information of the terminal of preserving, and upload on public network ftp server or other public network service device (Web Server), terminal is downloaded its configuration file and loading to the ftp server or the Web Server of acquiescence, thereby reaches the purpose of recovering terminal configuration.
Fig. 4 is the Organization Chart of certain home gateway network of living in.As shown in Figure 4, this home gateway is connected together with cloning device and ftp server respectively by Internet.
The initial configuration parameter of recovering terminal in public network is divided two kinds of execution modes:
Execution mode one:
Terminal in use owing to misoperation, the unexpected power down of terminal or other reason can cause terminal configuration error to occur, can be passed through the initial configuration parameter of this terminal of the fast quick-recovery of application of cloning device at this network.
Fig. 5 is the flow chart that recovers the initial configuration parameter of terminal A in public network by cloning device.As shown in Figure 5, its flow process is:
1. terminal A is returned to the Default Value state;
2. after the terminal A energized, send register requirement with the form of message to cloning device, this message is Simple Object Access Protocol SOAP (Simple Object Access Protocol) message or other logon message;
3. cloning device generates the configuration file of terminal A, and uploads to the public network service device, as file server according to the configuration information of the terminal A that preserves;
4. cloning device notice terminal A obtains configuration file from the public network service device;
5. after the terminal A download configuration file, and the content of loading configuration file;
6. terminal A configuration finishes.
Execution mode two:
When fault that hardware problem or other be difficult for repairing has immediately in use appearred in terminal A, can be with a new terminal B, the application by cloning device writes terminal B with terminal A at the configuration parameter of this network, makes terminal B can replace terminal A fast.
Fig. 6 realizes that by cloning device terminal B replaces the flow chart of terminal A in public network.As shown in Figure 6, its configuration flow is:
1. operation and maintenance and support system OSS (Operation and Maintenance SupportSystem) send the order of replacing terminal A with terminal B to cloning device, and the unique identification of input terminal B, OSS can finish by the northbound interface of cloning device or the UI of cloning device, and the information of terminal A and terminal B has been preserved in cloning device inside;
2. cloning device connecting terminal A is if the configuration parameter of terminal A is obtained in successful connection; If can't connect, then get the last correct configuration parameter of terminal A;
3. after the terminal B energized, send register requirement to cloning device with the form of message (SOAP or other logon messages);
4. cloning device generates the configuration file of terminal B, and uploads to file public network service device, as file server according to the information of preserving in the 2nd step;
5. cloning device notice terminal B obtains the configuration file of terminal B from the public network service device;
6. terminal B downloads and loading configuration file;
7. terminal B configuration finishes.
Claims (2)
1. method of recovering primary coufiguration performance of network terminal, recovery process runs in the internal network, it is characterized in that, and terminal hardware problem occurs or during the fault that is difficult for repairing immediately, replaces described terminal with a new terminal, the steps include:
(1) cloning device is apprised of with new terminal and is replaced described terminal, indicates the relation of new terminal and described terminal at the data server that is used for store configuration information, and writes down the unique identification of new terminal and described terminal; Described cloning device is after new terminal is connected to internal network and obtains the IP address, in described data server, search the relation of new terminal and described terminal according to the register requirement of new terminal, after affirmation, accept the registration of new terminal and parse the unique identification and the IP address of new terminal, and from described data server, read the initial configuration parameter of described terminal in this network;
(2) described cloning device writes the initial configuration parameter of described terminal to described new terminal.
2. method of recovering primary coufiguration performance of network terminal, recovery process runs in the public network, it is characterized in that, when described terminal hardware problem occurs or during the fault that is difficult for repairing immediately, replaces described terminal with a new terminal, the steps include:
(1) operation and maintenance and support system send the order of replacing described terminal with new terminal to cloning device, and the unique identification of input new terminal and the information of preserving described terminal and new terminal in inside; Described cloning device connects described terminal, if the configuration parameter of described terminal is obtained in successful connection; If can't connect, then get the last correct configuration parameter of described terminal; Described cloning device the new terminal energized and with the message form after it sends register requirement, according to the configuration parameter of the described terminal of obtaining, generate the configuration file of new terminal, and upload to the public network service device;
(2) described cloning device notifies described new terminal to download and loading configuration file from described public network service device, and download and loading configuration file the notified back of described new terminal.
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| CN200510114939A CN100581113C (en) | 2005-11-16 | 2005-11-16 | Method for recovering primary coufiguration performance of network terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101222527B (en) * | 2008-01-25 | 2011-12-07 | 中兴通讯股份有限公司 | Method and system for protecting terminal key configuration |
| CN101262375B (en) * | 2008-04-21 | 2011-07-20 | 北京星网锐捷网络技术有限公司 | A dynamic configuration recovery method and system for network devices |
| CN101547122B (en) * | 2009-04-27 | 2011-11-23 | 华为终端有限公司 | Method, device and system for recovering terminal configuration |
| CN102957562B (en) * | 2011-08-16 | 2016-03-30 | 中国石油化工股份有限公司 | Linux group system remote automatic maintenance method and maintenance system |
| CN102957563B (en) * | 2011-08-16 | 2016-07-06 | 中国石油化工股份有限公司 | Linux clustering fault automatic recovery method and Linux clustering fault automatic recovery system |
| CN103159106A (en) * | 2013-03-27 | 2013-06-19 | 中山市卓梅尼控制技术有限公司 | Elevator maintenance system |
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| US6717919B1 (en) * | 1999-11-23 | 2004-04-06 | 3Com Corporation | Imprinting method for automated registration and configuration of network devices |
| CN1614937A (en) * | 2004-11-29 | 2005-05-11 | 清华大学 | Automatic distributing and acquiring method based on network computer configurating parameter |
| CN1617496A (en) * | 2003-11-11 | 2005-05-18 | 华为技术有限公司 | Method for automaticall updating configuration for next generation network terminal |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6717919B1 (en) * | 1999-11-23 | 2004-04-06 | 3Com Corporation | Imprinting method for automated registration and configuration of network devices |
| CN1617496A (en) * | 2003-11-11 | 2005-05-18 | 华为技术有限公司 | Method for automaticall updating configuration for next generation network terminal |
| CN1614937A (en) * | 2004-11-29 | 2005-05-11 | 清华大学 | Automatic distributing and acquiring method based on network computer configurating parameter |
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Effective date of registration: 20170918 Address after: 065200, No. 57, Gong Zhuangzi Town, Sanhe, Hebei, Langfang Patentee after: Mi Tao Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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